An issue was discovered in SecurEnvoy SecurAccess 9.3.502.
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-532.
Summary
An issue was discovered in SecurEnvoy SecurAccess 9.3.502. When put in Debug mode and used for RDP connections, the application stores the emergency credentials in cleartext in the logs (present in the DEBUG folder) that can be accessed by anyone. NOTE: The vendor disputes this as a vulnerability since the disclosure of a local account password (actually an alpha numeric passcode) is achievable only when a custom registry key is added to the windows registry. This action requires administrator access and the registry key is only provided by support staff at securenvoy to troubleshoot customer issues.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:securenvoy:securaccess:9.3.502:*:*:*:*:*:*:* | 9.3.502 | Vulnerable | SecurEnvoy |
- cpe:2.3:a:securenvoy:securaccess:9.3.502:*:*:*:*:*:*:* Versions 9.3.502 Vulnerable ·SecurEnvoy
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-18466
- 2026-10-03 Alias added: GHSA-8wpj-w799-92rg
References
Sources
- CVE-2018-18466 · CVE Program
- CVE-2018-18466 · NVD
- FIRST EPSS
- GHSA-8wpj-w799-92rg · GitHub Advisory Database · CC BY 4.0
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